Sharp WF-2000WBK, WF-2000WS Service Manual

Page 1

WF-2000W

CONTENTS

Page

SPECIFICATIONS .............................................................................................................................................................. 2

VOLTAGE SELECTION...................................................................................................................................................... 2

AC POWER SUPPLY CORD AND AC PLUG ADAPTOR .................................................................................................. 2

NAMES OF PARTS ............................................................................................................................................................ 3

DISASSEMBLY................................................................................................................................................................... 4

REMOVING AND REINSTALLING THE MAIN PARTS...................................................................................................... 5

ADJUSTMENT .................................................................................................................................................................... 6

FITTING OF DIAL POINTER .............................................................................................................................................. 8

NOTES ON SCHEMATIC DIAGRAM ................................................................................................................................. 8

TYPES OF TRANSISTOR AND LED.................................................................................................................................. 9

VOLTAGE ........................................................................................................................................................................... 9

SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD.............................................................................................. 10

PARTS GUIDE / EXPLODED VIEW

SERVICE MANUAL

SHARP CORPORATION

No. S4223WF2000WS

This document has been published to be used for after sales service only. The contents are subject to change without notice.

• In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified be used.

PORTABLE STEREO COMPONENT SYSTEM

MODEL WF-2000W(BK)

PORTABLE STEREO COMPONENT SYSTEM

MODEL WF-2000W(S)

Page 2

WF-2000W

– 2 –

FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL.

VOL TAGE SELECTION

SPECIFICATIONS

General

Power source: AC 110-127 V/220-240 V,

50/60 Hz DC 15 V [“D” size (UM/SUM-1, R20 or HP-2) battery × 10]

Power consumption: 31 W Output power:

MPO (Max.); 50 W (25 W + 25 W) (AC operation) RMS; 25 W (12.5 W + 12.5 W) (DC operation, 10 % T.H.D.)

Input terminal: Mixing microphone; 1mV/600 ohms

CD/LINE; 350 mV/47 kohms

Output terminal: Headphones; 16-50 ohms

(recommended; 32 ohms)

Dimensions: Width; 282 mm (11-1/8")

Height; 217 mm (8-9/16") Depth; 207 mm (8-1/8")

Weight: 3.5 kg (7.7 lbs.) without batter-

ies

Radio section

Frequency range: FM; 88 - 108 MHz

SW1; 2.3 - 7.3 MHz SW2; 7.3 - 22 MHz MW; 526.5 - 1,606.5 kHz

Tape recorder section

Frequency response: 60 - 12,000 Hz (Normal tape) Signal/noise ratio: 40 dB (TAPE 1, recording/playback)

50 dB (TAPE 2, playback)

Wow and flutter: 0.3 % (WRMS) Motor: DC 9 V electric governor Bias system: AC bias Erase system: Magnet erase

Speaker section

Speakers: 9 cm (3-9/16") woofer × 1

7.5 cm (3") woofer × 1 5 cm (2") tweeter × 1 Super tweeter × 1

Maximum input power: 25 W Rated input power: 12.5 W Impedance: 8 ohms Dimensions: Width; 235 mm (9-1/4")

Height; 235 mm (9-1/4") Depth; 192 mm (7-9/16")

Weight: 2.0 kg (4.4 lbs.)/each

Before operating the unit on mains, check the preset voltage. If the voltage is different from your local voltage, adjust the voltage as follows. Slide the selector with a screwdriver to the appropriate voltage number. (AC 110 - 127 V or AC 220 - 240 V).

Specifications for this model are subject to change without prior notice.

AC POWER SUPPLY CORD AND AC PLUG ADAPTOR

QACCA0004AW00

QPLGA0003AWZZ

QPLGA0004AWZZ

QACCE0007AW00

Page 3

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– 3 –

NAMES OF PARTS

10 11

12 13

14 15

16 17 18 19 20 21

22 23 24 25

245678

26 27 28

29 30

31 32

34 35

Function Selector Switch

Power Indicator

Dubbing Speed/Built-in Microphone/FM Mode Switch

Graphic Equalizer Controls

Volume Control

Extra Bass Switch (With Indicator)

Fine Tuning Control

Tuning Control

Built-in Microphone

10.

Headphone Socket

11.

(TAPE 1) Cassette Compartment

12.

FM Stereo Indicator

13.

Band Selector Switch

14.

Mixing Microphone Socket

15.

(TAPE 2) Cassette Compartment

16.

(TAPE 1) Record Button

17.

(TAPE 1) Play Button

18.

(TAPE 1) Rewind Button

19.

(TAPE 1) Fast Forward Button

20.

(TAPE 1) Stop/Eject Button

21.

(TAPE 1) Pause Button

22.

(TAPE 2) Play Button

23.

(TAPE 2) Rewind Button

24.

(TAPE 2) Fast Forward Button

25.

(TAPE 2) Stop/Eject Button

26.

FM/SW Telescopic Rod Aerial

27.

CD/Line Input Sockets

28.

Beat Cancel Switch

29.

Speaker Terminals

30.

AC Voltage Selector

31.

AC Power Input Socket

32.

Battery Compartment

33.

Woofer

34.

Super Tweeter

35.

Tweeter

36.

Bass Reflex Duct

37.

Speaker Release Lever

38.

Speaker Wire

Page 4

WF-2000W

– 4 –

DISASSEMBLY

Caution on Disassembly

Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure excellent performance:

1. Take cassette tape out of the unit.

2. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit and remove the batteries from the unit.

3. Take off nylon bands or wire holders where they need to be removed when disassembling the unit. After servicing the unit, be sure to rearrange the leads where they were before disassembling.

4. Take sufficient care on static electricity of integrated circuits and other circuits when servicing.

STEP REMOVAL PROCEDURE FIGURE

1 Front Cabinet/ 1. Screw .................. (A1) x9 4-1

Rear Cabinet 2. Socket ................. (A2) x1 4-3

3. Screw .................. (A3) x1

2 Main PWB/ 1. Knob.................... (B1) x1 4-2

Graphic Equalizer 2. Screw .................. (B2) x7

PWB/Fine Tuning 3. Socket ................. (B3) x4

PWB 4. Mic ...................... (B4) x1

3 Tape Mechanism 1. Open the cassette holder. 4-2

2. Screw .................. (C1) x5

4 Power PWB 1. Screw .................. (D1) x1 4-3

Figure 4-4

Figure 4-2

Figure 4-1

Figure 4-3

STEP REMOVAL PROCEDURE FIGURE

1 Woofer 1. Screw .................. (A1) x5 4-4

2. Front Panel ......... (A2) x1

3. Screw .................. (A3) x8

2 Tweeter 1. Screw .................. (B1) x2 4-4

MAIN UNIT

SPEAKER UNIT

Front Cabinet

(A1)x1 ø3x6mm

Rear Cabinet

(A1)x2 ø3x8mm

(A1)x1 ø3x6mm

(A1)x3 ø3x14mm

(A1)x1 ø3x30mm

(A1)x1 ø3x8mm

Rear Cabinet

Power Transformer

Power PWB (D1)x1 ø3x8mm

(A3)x1 ø3x6mm

(A2)x1

FM Antenna Spring

Speaker Release Lever

Speaker Cord Holder

Speaker Cord

Driver

(A2)x1

Woofer

Tweeter

(A3)x4 ø3x8mm

(B1)x2 ø3x8mm

(A1)x5 ø4x16mm

Main Unit

Speaker Box

MAIN UNIT SPEAKER UNIT

Front Cabinet

Washer

Nut

(B1)x1

(B2)x5 ø3x8mm

(B2)x2

ø2.6x8mm

(C1)x5 ø3x10mm

Tape Mechanism

(B3)x4

Cassette Holder

Open

Graphic Equalizer PWB

Fine Tuning PWB

(B4)x1

Main PWB

Page 5

WF-2000W

– 5 –

REMOVING AND REINSTALLING THE MAIN P ARTS

Figure 5-5

Figure 5-4

Record/Playback Head

Erase Head

(A1)x1 ø2x3mm

(A1)x1 ø2x7mm

Hook (A2)x2

TAPE 1

TAPE 2

(B1)x1 ø2x6mm

Playback Head

Pinch Roller (C2)x1

TAPE 2

Pinch Roller Pawl

Pinch Roller (C1)x1

Pinch Roller Pawl

TAPE 1

<A>

<B>

<A>

<B>

Figure 5-1

Figure 5-2

Figure 5-3

Motor

(D2)x3 Special Screw

Motor Bracket

(D1)x2 ø2x4mm

Motor

Motor Bracket

TAPE 2

TAPE 1

TAPE 2 Main Belt (E1)x1

TAPE 1 Main Belt (F1)x1

Motor

REW/FF Clutch Ass'y

Main Belt (F1)x1

Main Belt (E1)x1

REW/FF Belt (E2)x1

REW/FF Belt (F2)x1

TAPE MECHANISM SECTION

Perform steps 1, 2 and 3 of the disassembly method to remove the tape mechanism. (See page 4.)

How to remove the record/playback and erase heads (TAPE 1) (See Fig. 5-1)

1. When you remove the screws (A1) x 2 pcs., the recording/ playback head can be removed.

2. Move the hooks (A2) x 2 pcs., toward the center position as

shown in Fig. 5-1 and then lift the erase head.

How to remove the playback head (TAPE 2) (See Fig. 5-2)

1. When you remove the screws (B1) x 2 pcs., the playback head can be removed.

How to remove the pinch roller (TAPE 1/2) (See Fig. 5-3)

1. Carefully bend the pinch roller pawl in the direction of the arrow <A>, and remove the pinch roller (C1) x 1 pc. and (C2) x 1 pc., in the direction of the arrow <B>.

Note:

When installing the pinch roller, pay attention to the spring mounting position.

How to remove the motor (See Fig. 5-4)

1. Remove the belt.

2. Remove the screws (D1) x 4 pcs., to remove the motor bracket.

3. Remove the screws (D2) x 3 pcs., to remove the motor.

How to remove the belt (TAPE 1) (See Fig. 5-5)

1. Remove the main belt (F1) x 1 pc., from the motor side.

2. Remove the FF/REW belt (F2) x 1 pc.

How to remove the belt (TAPE 2) (See Fig. 5-5)

1. Remove the main belt (E1) x 1 pc., from the motor side.

2. Remove the FF/REW belt (E2) x 1 pc.

Page 6

WF-2000W

– 6 –

ADJUSTMENT

Specified Value

MECHANISM SECTION

• Driving Force Check

Specified Value

• Torque Check

• Head Azimuth

MTT-114 Headphones Socket

(Load resistance: 32 ohms)

Instrument Connection

• Tape Speed (Normal only)

Instrument

Connection

MTT-111 Tape 1, Tape 2: 3,000 ± 60 Hz Headphones

VR501 Socket

(Load resistance: 32 ohms)

Torque Meter

Test Tape

• Playback Amplifier Sensitivity Check

Play: TW-2412 Tape 1: Over 60 g

Tape 2: Over 50 g

Tape 1 Tape 2

Adjustment

Point

Specified

Value

Specified value Instrument Connection

MTT-118 2.5 V ± 3 dB Speaker Terminal

(Load resistance: 8 ohms)

Test tape

Figure 6 VCO FREQUENCY TEST CIRCUIT

TUNER SECTION

fL: Low-range frequency fH: High-range frequency

Specified value Instrument Connection

VR102 76 kHz ± 200 Hz Pin 13, Pin 21 and ground

of IC102

Adjustment

Point

• VCO Frequency

Note:

After preparing the test circuit shown in Fig. 6, connect the Pin 13, Pin 21 and ground of the IC102 with the test circuit, and measure the value.

Specified Value/

Adjusting Point

Test Stage

Instrument

Connection

Test Stage

Specified Value/

Adjusting Point

Instrument

Connection

AM IF T107 Input: Antenna

Output: Pin 9 of IC102

MW Band fL: T103 Input: Antenna Coverage fH: TC3 Output: Headphones

Socket

MW Tracking fL (600 kHz): L103

(Load resistance 32 ohms)

fH (1,400 kHz): TC4

SW1 Band fL (2.3 MHz): T104 Coverage fH (7.3 MHz): CT102

SW1 fL (2.6 MHz): T101 Tracking fH (6 MHz): CT104

SW2 Band fL (7.3 MHz): T105 Coverage fH (22 MHz): CT101

SW2 fL (8.5 MHz): T102 Tracking fH (19 MHz): CT103

10 pF

1 Mohm

10 kohm

TO FREQUENCY COUNTER

Pin 13 of IC102

Pin 21 of IC102

FET: 2SK212 (or Other 2SK Type FET.)

0.1 µF

Specified Value

Beat Cancel A: 100 ± 4 kHz

B: 94 ± 4 kHz C: 104 ± 4 kHz

T201 100 kHz + 4 kHz Pin 5 of CON202

Adjustment Point Specified value Instrument

Connection

DECK SECTION

• Bias Oscillation

FM IF T108 Input: FM Antenna FM Detection T106

Output: Pin 9 of IC102

FM Band fL: L101 Input: Antenna Coverage fH: TC1 Output: Headphones

Socket

FM Tracking fL (88.0 MHz): L102

(Load resistance: 32 ohms)

fH (108 MHz): TC2

• FM IF/RF

Play: TW-2111 30 to 70 g.cm 27 to 60 g.cm Fast Forward: TW-2231 Over 55 g.cm 55 to 120 g.cm Rewind: TW-2231 Over 55 g.cm 55 to 120 g.cm

• AM IF/RF

• Beat Cancel Switch: A

Page 7

WF-2000W

– 7 –

Figure 7 ADJUSTMENT POINTS

FM DET.

VCO

CT101

CT102

CT103

CT104

fH fL

SW2 BAND COVERAGE

FM TRACKING

SW2 TRACKING

MW TRACKING fL

MW TRACKING fH

SW1 TRACKING

MAIN PWB

fHfL

FM BAND COVERAGE

MW BAND COVERAGE fL

MW BAND COVERAGE fH

SW1 BAND COVERAGE

VR102

IC102

T106

T105

T103

T102

T101

T104

TC2

TC1

TC3

TC4

L102

L101

L103

T107

T108

AM IF

FM IF

MAIN PWB

SW202

T201

VR501

BIAS OSC.

TAPE SPEED

Page 8

WF-2000W

– 8 –

NOTES ON SCHEMATIC DIAGRAM

• Resistor: To differentiate the units of resistors, The symbol as K and M are used: the symbol K means 1000 ohm and the symbol M means 1000 kohm and the resistor without any symbol is an ohm resistor. The resistor designated “Fusible” is a fuse type resistor.

• Capacitor: To indicate the unit of capacitor, a symbol P is used: this symbol P means pico-farad and the unit of the capacitor without such a symbol is microfarad. As to electrolytic capacitor, the expression “capacitance/withstand voltage” is used. (CH),(RH),(UJ): Temperature compensation (ML): Mylar type (S): Styrol type

• The indicated voltage in each section is the one measured by Digital Multimeter between such a section and the chassis with no signal given.

• Schematic diagram and Wiring Side of P.W. Board for this model are subject to change for improvement without prior notice.

SW2 TAPE 1 PLAY ON—OFF SW3 TAPE 1 FF/REW ON—OFF SW4 TAPE 1 REC ON—OFF SW5 TAPE 2 PLAY ON—OFF SW6 TAPE 2 FF/REW ON—OFF SW101 BAND SELECTOR SW2—SW1—MW—FM SW202 BEAT CANCEL A—B SW203 DUBBING SPEED/MIC/ HIGH—NORMAL—MIC/

FM MODE

FM STEREO—FM MONO SW401 X-BASS ON—OFF SW501 FUNCTION SELECTOR CD/LINE—RADIO—

TAPE/STAND-BY—ON SW601 VOLTAGE SELECTOR

110-127 V—220-240 V

REF. NO.

DESCRIPTION POSITION

FITTING OF DIAL POINTER

Figure 8-1

1. Remove the Main PWB, the Graphic Equalizer PWB and the Fine Tuning PWB. (See Figure 4-2 in the "Disassembly" on page 4.)

2. Remove the dial pointer guide and PWB.

3. Insert the dial pointer from , lead it under , hang it on the tuner gear and then pass it through .

4. Replace the Main PWB, the Graphic Equalizer PWB and the Fine Tuning PWB.

5. Rotate the tuning knob in the arrow direction until it stops. (Set the tuner variable capacitor to "0" point (F-LOW state).)

6. Adjust the dial pointer so that its stopper becomes the Figure 8-2 position. (Adjust the engagement of the pointer gear and the tuner gear to get the minimum space between the PWB and the stopper.) This position is the "0" point.

7. Screw up the PWB and the dial pointer guide.

Figure 8-2

Tuning Knob

Front Cabinet

Dial Pointer(207)

Tuner Gear

PWB

Dial Pointer Guide (256)

Main PWB

Graphic Equalizer PWB

Fine Tuning PWB

Screw(605) ø3x8mm

Dial Pointer(207)

"0" Point

Tuner Gear

Stopper

Main PWB

Variable Capacitor

Dial Pointer

PWB

Make the minimum space.

Front Cabinet

Pointer Gear

• Parts marked with “ ” ( ) are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.

Page 9

WF-2000W

– 9 –

VOLATGE

TYPES OF TRANSISTOR AND LED

ECB

FRONT

VIEW

TOP

VIEW

L01-224HD L-474CGDK

2SC2412 KR KTC3875 GR

2SC945 AP 3DA8050 SS8550 SS8050

FRONT VIEW

PIN NO.

VOLTAGE

1 0.98 V

1.7 V

6.12 V 0 V 0 V

6.15 V

1.6 V

5.46 V

6.1 V

IC101

PIN NO.

VOLTAGE

1 1.59 V

1.6 V

6.15 V

0.19 V

1.6 V 0 V

6.4 V 0 V

2.3 V 10 2.3 V 11 5.4 V 12 0.9 V 13 1.1 V 14 2.1 V 15 1 V 16 1.7 V 17 1.56 V 18 1.58 V 19 0.43 V 20 6.1 V 21 6.1 V 22 0.53 V 23 1.6 V 24 1.41 V

IC102

PIN NO.

VOLTAGE

1 6.3 V

1.6 V

1.6 V 0 V

3.4 V

3.45 V

3.5 V

6.8 V

IC202

PIN NO.

VOLTAGE

1 5.5 V

5.5 V

6.1 V

5.5 V

6.1 V

5.5 V 10 5.5 V 11 6.1 V 12 6.1 V 13 5.5 V 14 5.5 V 15 6.1 V 16 6.1 V 17 4.1 V 18 2.4 V 19 2.4 V 20 4.1 V 21 3 V 22 3 V 23 6.5 V 24 0 V

IC301

PIN NO.

VOLTAGE

10 V

0 V

1.28 V

1.37 V

1.32 V 0 V 0 V

1.83 V 10 1.28 V 11 0 V 12 0 V 13 0.85 V 14 0 V 15 1.28 V 16 1.83 V 17 1.45 V 18 6.6 V 19 4.6 V 20 1.37 V 21 1.28 V 22 1.28 V 23 0 V 24 0 V

IC201

PIN NO.

VOLTAGE

1 14.4 V

0 V 0 V 0 V

4.53 V 0 V 15 V 15 V

6.86 V 10 0 V 11 6.86 V 12 6.85 V 13 0 V 14 6.85 V

IC402

PIN NO.

VOLTAGE

1 15 V

0 V

7.99 V

IC403

PIN NO.

VOLTAGE

1 15 V

0 V

8.99 V

IC404

PIN NO.

VOLTAGE

B 0.7 V

0 V 0 V

Q201

PIN NO.

VOLTAGE

B 0.7 V

0 V 0 V

Q202

PIN NO.

VOLTAGE

B 0.7 V

0 V 0 V

Q203

PIN NO.

VOLTAGE

B 0.7 V

0 V 0 V

Q204

PIN NO.

VOLTAGE

B 0.6 V

4.3 V

0.2 V

Q205

PIN NO.

VOLTAGE

B 0.7 V

0 V 0 V

Q206

PIN NO.

VOLTAGE

B0 V

0 V 0 V

Q208

PIN NO.

VOLTAGE

B 0.93 V

2.25 V

0.31 V

Q209

PIN NO.

VOLTAGE

B 0.93 V

2.25 V

0.31 V

Q210

PIN NO.

VOLTAGE

B 0.7 V

0 V 0 V

Q212

PIN NO.

VOLTAGE

B 0.7 V

0 V 0 V

Q218

PIN NO.

VOLTAGE

B 0.7 V

0 V 0 V

Q219

PIN NO.

VOLTAGE

B5 V

4.3 V 5 V

Q213

PIN NO.

VOLTAGE

B 0.7 V

0 V 0 V

Q220

PIN NO.

VOLTAGE

B 0.7 V

0 V 0 V

Q221

PIN NO.

VOLTAGE

B0 V

7.42 V 0 V

Q505

PIN NO.

VOLTAGE

B 0.69 V

0 V 0 V

Q506

PIN NO.

VOLTAGE

B8 V

7.5 V

5.85 V

Q504

Page 10

WF-2000W

– 10 –

34 5

• NOTES ON SCHEMATIC DIAGRAM can be found on page 8.

Figure 10 SCHEMATIC DIAGRAM (1/2)

1 2

C101

0.001

C106

15P(CH)

C102

0.001

C142 330P(CH)

C143

15P

(CH)

C144

10P(CH)

C105

(CH)

C118

0.022

C119

0.022

C120

10/16

C280

4.7/50

C115

5P(CH)

C116

0.022

C117

0.022

C113

0.0027 (ML)

C114

0.0047(ML)

C112 30P(CH)

C125

0.0082

C126

0.0082

C111 330P (CH)

R102

330

R101

100

R131

10K

R103 220K

R119

15K

R117

C129 10/50

C128

10/50

C127

10/50

C124

22/16

R264

47K

R266

4.7K

R263

47K

R265

4.7K

R104 820K

C107

15P(CH)

L101

C108

20P

(CH)

C109

5P(CH)

C110

0.022

C134

470P

C132

3.3/50

C133

3.3/50

C136

0.0022 (ML)

C135

0.0082

(ML)

C131

0.0015 (ML)

C140

0.1

C104

0.001

C137

0.022

C130

0.022

R121

3.9K

R113

15K

R114

4.7K

R116

4.7K

R115 15K

R123

R120

2.7K

BP101

B.P.F.

D101

1N4148

D103

1N4148

D102

1N4148

R129

3.3K

R105

100

R128

3.3K

R109

22K

R230

10K

R232

10K

Q214

SS8550

Q203 2SC945 AP

R273

2.2K

R241

2.2K

Q208

SS8050

C243

2.2/50

C263 10/16

C242 10/50

R200

4.7K R242

560

R243

10K

C244 10/16

D501

1N4148

C281 10/16

D212

1N4148

C260 150P (CH)

C245 220/16

C248

100P (CH)

C247 150P (CH)

R274

10K

R249

33K

R275

4.7K

R252

3.3K

R248

220

R272

R281

10K

R271

R259

220

R291 33K

R285

2.2K

R299

10K

R290 10K

C249 10/16

C250 10/16

R254

10K

R255

10K

D201

1N4148

D205

1N4148 D211

1N4148

D207

1N4148

R298

10K

R106 100K

R107 100K

R108

10K

SW101-C

BAND

SELECTOR

SW101-F

BAND

SELECTOR

SW101-D

BAND

SELECTOR

C103

10/16

C138

220/16

C139

0.022

C121

0.022

C123

0.022

C122

0.022

R110

R111

R112

R122

T108

T106

VR102 10K(B)

T101

L103

CF101

T103

T104

T105

IC101

LA1186N

FM FRONT END

IC102

LA1805

FM/AM IF

MPX.

SW101-E

BAND

SELECTOR

L102

VC3

VC4

VC2

VC1

TC1

TC2

SW101-A

BAND

SELECTOR

SW203-B DUBBING

SPEED/MIC/

FM MODE

SW101-B

BAND SELECTOR

IC202

BA15218F

MIC AMP.

SW203-A DUBBING

SPEED

R235

15K

C261

82P

C228

0.0015

C216

2.2/50

R284

47K

Q204 2SC2412 KR

C202

0.001 C201

0.001

R296

R297

C232 820P

C231

820P

R237 47K

R236 47K

Q220 KTC3875 GR

Q221 KTC3875 GR

R276

R288

10K

R278

R289

150

R295 10K

R294 10K

Q217 KTC3875 GR

Q218 KTC3875 GR

R293 10K

R292 10K

Q219 KTC3875 GR

Q216

KTC3875 GR

L201

47 mH

C227 82P

C226

0.0015

R234

15K

D219 1N4148

C233 150P (CH)

C234 150P (CH)

C215

2.2/50

R287

180

SW202

BEAT

CANCEL

C235 180P (CH)

C237

0.0022 (ML)

C241

100/16

C239

0.001 (ML)

C240

0.0022 (ML)

C238

0.022(ML) R238

33K

R239 10

Q205 3DA8050

R286 47K

D217 1N4148

R277 33K

D215 1N4148

D216

1N4148

R282 10K

C288 330/16

R280

47K

Q213

SS8550

R279 150

R227 10K

R226

10K

C262 100/16

R512

10K

R511

10K

C508

0.022

R514 10K

C509

100/16

Q506

2SC2412 KR

Q505 2SC2412 KR

Q504 SS8550

R510 100K

R509 330

R 3

VR501 500(B)

R232

2.2K R217 100K

R215

1.2K

R216

1.2K

R218 100K

C292

0.0027

R224 47K

R222

8.2K

C225 10/16

R215

1.2K

R253 22K

D214 1N4148

R228

2.2K

L204

2.7 mH

C219

0.001

C221

2.2/50

R213 470K

D218 1N4148

R211 1K

C217 10/16

R244

390

C271

0.015

R209 180K

C268 330P

(CH)

R257 150

C223

2.2/50

C246

0.0022(ML)

R219

6.8K

C252 47/16

C224

330/16

C213

2.2/50

R207

5.6K

R205 180K

R203

4.7K

R201 56

C209

0.033 (ML)

C207 22/16

R321

56K

C205 220P

C203 220P

C204 220P

C206

220P

R206 180K

R202

C210

0.033 (ML)

R204

4.7K

R322

56K

C208 22/16

R208

5.6K

R220 10K

C214

2.2/50

R212 1K

R247

390

C218 10/16

C220

0.001

C253

0.0022 (ML)

C267 330P (CH)

R210 180K

R214 470K

C270

0.015

L203

2.7 mH

C222

2.2/50

R221 1M

C230 47/16

R251

3.3K

R250

3.3K

Q202

2SC2412 KR

Q201

2SC2412 KR

Q206 KTC3875 GR

R245 10K

R223

8.2K

R225

47K

C291

0.0027 (ML)

R265 10/16

C257 33/16

C251 10/16

R260 10K

D209

1N4148

R262 22K

R261

22K

D213

1N4148

R229

2.2K

SW501-B

FUNCTION

SELECTOR

R118

100K

IC201

TA8189N

PRE AMP.

CON202 CON201

JK201

MIC JACK

MIC1

BUILT-IN

MICROPHONE

SW501-C

FUNCTION

SELECTOR

SW501-D FUNCTION SELECTOR

CT102

10P

CT101 10P

CON101

CN101

CT103 10P

CT104

10P

TC4

TC13

IC101 LA1186N

IC102

CF102

T107

R125 100K

JK202

LINE INPUT JACK

T201

L202

47 mH

VD101

1S2658

T102

VR101

100K(B)

R126 100 (1/4)

Q212

KTC3875 GR

R283 10

D202 1N4148

CN201

CN206

CN202

SW1

SW2

LINE

TAPE

TUNER

FM ST

MONO

CH1/A

CH1/B

MATAL

OUT

PRE OUT

A/B

VCC

M/N

REC OUT

REC

ALC

CH2/A

CH2/B

MATAL

OUT

PRE OUT

MIX OUT

GND1

REC OUT

REC

RECINGND

TAPE 1

RECORD/

PLAYBACK HEAD

R-CH

L-CH

R-CH

ERASE HEAD

2 1

3 2 1

TAPE 2

PLAYBACK HEAD

FINE TUNING

PWB-A3

MAIN PWB-A1

LINE

TAPE

RADIO

LINE

TAPE

RADIO

TP1

FM/SW ROD

ANTENNA

TRACKING

FM IF

SW1 ANT.

SW2 ANT.

MW BAR ANT.

OSC.

SW2

SW1

FM DET.

MW OSC.

SW2 OSC.

MW IF

SW1 OSC.

OSC

STB

+VCC

DET

AM IF

AGCAMMIX

FM IF

N.C.

AM/FM

R-CH

L-CH

GNDGND

DET

OUT

AM IN

IF AD

MPX IN

MO/ST

VCO

1234567891011

24 23 22 21 20 19 18 17 16 15 14 13

SW1

SW2

123456789

SW1 SW2

L-CH

R-CH

BIAS OSC.

HIGH

NORMAL

MIC

VCO

123456789

10 11 12

24 23 22 21 20 19 18 17 16 15 14 13

FINE TUNING

TAPE

SPEED

SW2

SW1

SW2

SW1

R IN

L IN

R IN

R PLAY OUT

L PLAY OUT

Page 11

WF-2000W

– 11 –

Figure 11 SCHEMATIC DIAGRAM (2/2)

78 9101112

MW BAND CONVERAGE

FHFLC3

T103

TRACKING

FHFLC4

ANT COIL

MW BAND CONVERAGE

FHFLC1

L101

TRACKING

FHFLC2

L102

R264

47K

R266

4.7K

Q504 SS8550

R509 330

R508

3.9K

R507 47K

R501

00(B)

CON502

CN502

C511 47/16

L501

47 mH

IC404

L7809CV

VOLTAGE

REGULATOR

IC404

IC403

L7808CV

VOLTAGE

REGULATOR

C515 10/50

C514 10/50

C512 47/16

C516

0.1

C501 3300/25

CON501

CN501

R433 15K

C422

0.022

D601

IN5402

D603

IN5402

D604

IN5402

D602

IN5402

C604

0.022

C602

0.022

C601

0.022

C603

0.022

F601

T4A L 250V

T601

POWER

TRANSFORMER

SW601

VOLTAGE

SELECTOR

SO601 AC INLET SOCKET

CON401

SPEAKER

TERMINAL

C426

0.1(ML)

C428

0.1(ML)

R426

2.2(1/4)

R428

2.2(1/4)

C427

0.1(ML)

R427

2.2(1/4)

C425

0.1(ML)

R425

2.2(1/4)

R422

R421

C418

0.001

C417

0.001

C420

2.2/50

C419

2.2/50

R432 15K

R431

15K

C424 47/25

C423 10/16

JK401

HEADPHONES

JACK

R430

220(1/4)

R429

220(1/4)

C430

10/16

C429 10/16

IC402

LA4663

POWER AMP.

C416

0.15(ML)

R419

3.3K

C415

0.15(ML)

C414

0.001

R420

3.3K

R416

4.7K

D401 1N4148

C413

0.001

R415

4.7K

R417 22K

R418 22K

R424

2.2K

R423

2.2K

C421

220/16

C437

2.2/50

C438

2.2/50

R440 330K

Q401

2SC2412 KR

Q402

2SC2412 KR

C435 220P (CH)

C436 220P (CH)

R442 330

R443 330

R441 330K

R437

6.8K R438

6.8K

R435

6.8K

R434

6.8K

R436

6.8K

R439

6.8K

C431

0.027 C432

0.027

R232

2.2K

C254

2.2/50

C258

220P(CH)

R267 330K

R269

3.9K

C256

2.2/50

C236

220/16

Q209

2SC945 AP

C259 220P

(CH)

R270

3.9K

R268 330K

Q210 2SC945 AP

R231

270

R411

330(1/4)

SW401

X-BASS

LD311

L01-224HD

R333

LD314 L01-224HD

VR401-B

50K(B)

VR401-A

50K(B)

TAPE MOTOR

SW4

TAPE 1

REC

SW2

TAPE 1

PLAY

SW5

TAPE 2

PLAY

SW6

TAPE 2

FF/REW

SW3

TAPE 1

FF/REW

R304

2.2K

R306

2.2K

C304

0.022

R310

C306

1/50

C302

1/50

R308

C324

4.7/50

R318

C310 820P

C309

0.018

C314

0.0033 C313

0.1(ML)

C317

0.33/50

C321

0.47/50

C318

0.0056

C322

0.01

VR305-B 100K(B) (10 kHz)

VR304-B

50K(B)

(300 Hz)

VR303-B 100K(B) (500 Hz)

VR302-B

100K(B) (1 kHz)

VR301-B

50K(B) (5 kHz)

VR305-A

100K(B) (10 kHz)

VR304-A

50K(B)

(300 Hz)

VR303-A

100K(B) (500 Hz)

VR302-A

100K(B) (1 kHz)

VR301-A

50K(B)

(5 kHz)

C319

0.018

C315

0.1

C311

0.33/50

C307

0.47/50

C320

820P

C308

0.01

C312

0.0056

C316

0.0033

C323

4.7/50

R317 1K

R305

2.2K

C305

1/50

R309

C303

0.022

R303

2.2K

C301

1/50

R301

R307

220 (1/4)

C334

220/16

IC301

BA3822LS

GRAPHIC EQUALIZER

SW501-C FUNCTION SELECTOR

SW501-D FUNCTION SELECTOR

JACK

C229

2.2/50

R258

560

C255

2.2/50 CN203

CN204

LD313 L-474CGDK

R319 330

CN205A CN205B

C434

2.2/50

D503

1N4148

SW501-B FUNCTION SELECTOR

C433

2.2/50

R233

270

OUT

GND

OUT

GND

LINE(ON)

AC 110-127 V

AC 220-240 V

AC 110-127 V/

220-240 V, 50/60 Hz

AC POWER

SUPPLY CORD

BATTERYES DC15V ["D" SIZE(UM/SUM-1. R20 or HP2) BATTERY x 10]

BATTERY A

PWB-A4

BATTERY B

PWB-A5

POWER PWB-B

R_OUT

–

L_OUT

578

9 10

0 V

14.2

6.9

+OUT1

–OUT1

+OUT2

–OUT2

R_OUT

ON OFF

VOLUME

R_OUT

GND

TONE

L_IN

TONE

R_IN

L_OUT

HL +–

12345678910

GRAPHIC EQUALIZER PWB-A2

121

1234567

LINE

TAPE

RADIO

LINE

TAPE

RADIO

L-CH

135791113151719

2123

24681012141618

202224

FM IF

AM IF

T108/T106

T107

SW1

TRACKING

FHFLCT104

T101

SW1

TRACKING

FHFLCT102

T104

SW2

TRACKING

FHFLCT103

T102

SW2

TRACKING

FHFLCT101

T105

MW/SW SIGNAL

CD/LINE SIGNAL MIC SIGNAL

PLAYBACK/MIC SIGNAL

RECORD SIGNAL

FM SIGNAL

MIC MUTE

GND

L_OUT

L_IN R_IN GND B+

R_OUT

X-BASS

VOLUME

APE

PEED

GRAPHIC

EQUALIZER

GRAPHIC

EQUALIZER

X-BASS

GRAPHIC

EQUALIZER X-BASS

B+

GND

TAPE (STANBY)

RADIO(ON)

Page 12

WF-2000W

– 12 –

34 5

Figure 12 WIRING SIDE OF P.W.BOARD (1/3)

CN101

VR101

1 2 3

9 8 7 6 5 4 3 2 1

R309

R333

R318

C324

C313

LD313

R317

R301

IC301

VR401

C311

C307

R303

R305

R306

R304

LD311

C305

C321

C317

VR304

VR303

VR302

VR301

VR305

C306

C323

R310

10kHz

5kHz

1kHz

500Hz

300Hz

SW401

X-BASS

C302

C334

R307

R308

C301

CN205B

CN203

24 23

R319

CN204

LD314

FM/SW ROD ANTENNA (257)

(261)

BK RD GR YL GY BL YL RD VL GR

TAPE

MOTOR

SW5

TAPE 2

PLAY

SW2

TAPE 1

PLAY

SW3

TAPE 1

FF/REW

SW4

TAPE 1

REC

SW6 TAPE 2 FF/REW

5 4 3 2 1

ERASE HERAD

RECORD/PLAYBACK

HEAD

TAPE 1

GR BK BK WH RD

(258)

COLOR TABLE

RD(R)

OR YL GR BL VL GY

WH(W)

BK PK

BROWN

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY WHITE BLACK

PINK

CN202

CN502

GRAPHIC EQUALIZER PWB-A2

FINE TUNING PWB-A3

FINE

TUNING

VOLUME

A B

X-BASS

VR301

5kHz

GRAPHIC

EQUALIZER

VR305 10kHz

GRAPHIC

EQUALIZER

VR302

1kHz

GRAPHIC

EQUALIZER

VR303 500Hz

GRAPHIC

EQUALIZER

VR304 100Hz

OFF ON

C304

C309

C318

C308

C312

C320

C316

C322

C303

C315

C319

C310

C314

CN201

TAPE 2

PLAYBACK HEAD

Page 13

WF-2000W

– 13 –

Figure 13 WIRING SIDE OF P.W.BOARD (2/3)

78 9101112

VC2

TC2

VC1

TC1

VC4

TC4

VC3

TC3

CF101

T108

T106

T107

R121

C138

R104

R103

R101

R120

R113

R114

R116

R112

C140

C109

C108

BP101

R115

R264

R265 R266

R263

R238

R232

R290

R287

C239

C238

C240

C241

C237

Q504

L501

R251

R283

R511

C225

C511

C515

C419

C424

C417

C418

C420

C428

C512

C516

CN205A

C415

C250

C249

C216

C210

C208

Q220

C421

C437

C438

C434

C433

IC201

R212

R214

R206

R276

R295

R417

R418

R294

R288

R411

R430

R205

R278

R289

R279

R293

R243

R106

VD101

CON101

C130

C112

C143

C243

Q208

C144

C142

CT103

T101

C111

R292

D215

D202

R257

L201

R219

R286

L204

C209

C215

C246

R514

L203

R416

R284

D209

D211

D201

Q214

Q212

L202

EBC

B C

EBC

D401

R126

R262

R323

R261

Q209

R233

R270

R269

R231

R254

C429

C425

C291

C422

R428

R425

R433

R260

C426

C119

C110

C120

C131

C129

VR102

C123

C139

CF102

C137

C135

C134

C132

R118

R123

R117

R119

JK202

LINE INPUT

E B C

R239

D503

SW202

BEAT CANCEL

VR501

Q206

C221

C235

T201

C230

C219

C253

C222

R211

R221

R227

C262

CON201

C223

C268

C224

C207

D217

D216

R282

R437

R434

C115

R109

R111

R242

R110

D101

D102

CT102

C113

C114

C509

C288

C121

T105

L102

T104

T103

C105

CT101

D218

Q213

CON202

C214

D214

D219

R218

C218

C213

C265

CON401

SPEAKER

TERMINAL

R426

C501

C427

R427

IC402

IC404

IC403

C423

D213

D205

D207

R298

C514

C416

SW501

FUNCTION

SELECTOR

C430

R429

JK401

HEADPHONES

C254

C255

Q203

SW203

DUBBING SPEED/

MIC/FM MODE

R299

C257

C251

R222

R224

R226

R225

R223

R415

R285

R258

R255

Q210

C229

C256

C236

C217

C252

CON502

Q205

10 9 8 7 6 5 4 3 2 1

R105

C136

C127

C124

C103

C128

C133

D103

C101

C104

C102

R102

T102

CN206

C242

D501

D212

C263

R442

C436

C244

C280

C245

CN204

132

JK201

MIC

SW101

BAND SELECTOR

C107

CT104

L101

C106

R122

R131

IC101

IC102

1 2 3 4 5 6 7 8 9

123

CN203

CN501

CON501

P14 2 - G

TO POWER PWB

14 12 10 8

6 4

13 11

9 7

5 3

123

1 2 3

BL YL

BR BK RD BK

5 4 3 2 1

MAIN PWB-A1

MIC1

BUILT-IN

MICROPHONE

L103

MW BAR ANTENNA

CD/LINE

RADIO

TAPE

STAND-BY

HIGH

FM STEREO

NORMAL

MIC

FM MONO

SW2 SW1

1 2 3

12 13

VCO

L-CH

R-CH

TAPE

SPEED A

–

L-CH

R-CH

C259

R267

R271

R281

C281

R108

R107

C116

C117

IC202

C414

C413

R420

R431

R432

R419

R291

R235

R204

R202

R237

C202

R236

R297

Q221

C203

C205

R207

R201

R203

R244

R277

C271

R213

R245

R509

Q201

Q505

Q506

Q204

R321

R296

C206

R208

R220

R210

R216

R510

C118

C267

C508

R268

C228

R325

C261

C234

C204

C232

C231

C201

C227

R209

R247

C270

R421

R422

R512

R229

C292

R508

R507

Q202

C226

R234

R215

R250

R253

R228

R217

C220

C122

C125

C126

R125

R280

C233

Q217

Q218

Q219

Q216

C258

R273

R274

R200

R275

R259

R129

R128

R241

R248 R230

C247

C248

R249

C260

R252

R272

C431

R435

Q401

Q402

R439

R438

C432

C435

R443

R441

R424

R423

R436

R440

Page 14

WF-2000W

– 14 –

34 5

Figure 14 WIRING SIDE OF P.W.BOARD (3/3)

1 2

C601

CN501

D601

C604

C603

C602

D602

D603

F601

T4A L 250V

D604

SW601

VOLTAGE SELECTOR

AC 220-240 V AC 110-127 V

SO601

AC INLET

SOCKET

(241)

CON501

FROM MAIN PWB

P13 12 - A

COLOR TABLE

RD(R)

BL VL

WH(W)

BK PK

BROWN

RED ORANGE YELLOW

GREEN

BLUE

VIOLET

GRAY

WHITE

BLACK

PINK

POWER PWB-B

BATTERY B PWB-A5

BATTERY A PWB-A4

T601

POWER TRANSFORMER

AC POWER

SUPPLY CORD

AC 110-127 V/220-240 V, 50/60 Hz

Page 15

WF-2000W

P ARTS GUIDE

NOTE:

Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace parts with specified ones for maintaining the safety and performance of the set.

“HOW TO ORDER REPLACEMENT PARTS”

To have your order filled promptly and correctly, please furnish the following information.

1. MODEL NUMBER 2. REF. No.

3. PART NO. 4. DESCRIPTION

MARK: SPARE PARTS-DELIVERY SECTION

For U.S.A. only

Contact your nearest SHARP Parts Distributor to order.

For location of SHARP Parts Distributor, Please call Toll-Free; 1-800-BE-SHARP

Explanation of capacitors/resistors parts codes

Capacitors

VCC ....................... Ceramic type

VCK........................ Ceramic type

VCT........................ Semiconductor type

VC • • MF ............... Cylindrical type (without lead wire)

VC • • MN............... Cylindrical type (without lead wire)

VC • • TV................ Square type (without lead wire)

VC • • TQ ............... Square type (without lead wire)

VC • • CY ............... Square type (without lead wire)

VC • • CZ ............... Square type (without lead wire)

VC • • • • • • • • • J .. The 13th character represents capacity difference.

("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%, "C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)

If there are no indications for the electrolytic capacitors, error is ±20%.

Resistors

VRD ....................... Carbon-film type

VRS........................ Carbon-film type

VRN ....................... Metal-film type

VR • • MF ............... Cylindrical type (without lead wire)

VR • • MN............... Cylindrical type (without lead wire)

VR • • TV................ Square type (without lead wire)

VR • • TQ ............... Square type (without lead wire)

VR • • CY ............... Square type (without lead wire)

VR • • CZ ............... Square type (without lead wire)

VR • • • • • • • • • J .. The 13th character represents error.

("J" ±5%, "F" ±1%, "D" ±0.5%.)

If there are no indications for other parts, the resistors are ±5% carbon-film type.

PORTABLE STEREO COMPONENT SYSTEM

MODEL WF-2000W(S)

PORTABLE STEREO COMPONENT SYSTEM

MODEL WF-2000W(BK)

Page 16

PRICE RANK

DESCRIPTIONNO. PART CODE NO. PARTS CODE

PRICE

RANK

DESCRIPTION

WF-2000W

– 1 –

INTEGRATED CIRCUITS

IC101 VHILA1186N/-1 J AE FM Front End,LA1186N IC102 VHILA1805//-1 J AM FM/AM IF MPX.,LA1805 IC201 VHITA8189N/-1 J AM Pre Amp.,TA8189N IC202 92L2351-177001 J AK Mic Amp.,BA15218F IC301 VHIBA3822LS-1 J AL Graphic Equalizer,BA3822LS IC402 VHILA4663//-1 J AQ Power Amp.,LA4663 IC403 92L2301-240001 J AH Voltage Regulator,L7808CV IC404 92L2301-237003 J AH Voltage Regulator,L7809CV

TRANSISTORS

Q201,202 92L2123-009001 J AD Silicon,NPN,2SC2412 KR Q203 VS2SC945AP/-1 J AB Silicon,NPN,2SC945 AP Q204 92L2123-009001 J AD Silicon,NPN,2SC2412 KR Q205 92L2103-109001 J AC Silicon,NPN,3DA8050 Q206 VSKTC3875GR-1 J AB Silicon,NPN,KTC3875 GR Q208 92L2103-054003 J AD Silicon,PNP,SS8050 Q209,210 VS2SC945AP/-1 J AB Silicon,NPN,2SC945 AP Q212 VSKTC3875GR-1 J AB Silicon,NPN,KTC3875 GR Q213,214 92L2101-025001 J AC Silicon,PNP,SS8550 Q216~221 VSKTC3875GR-1 J AB Silicon,NPN,KTC3875 GR Q401,402 92L2123-009001 J AD Silicon,NPN,2SC2412 KR Q504 92L2101-025001 J AC Silicon,PNP,SS8550 Q505,506 92L2123-009001 J AD Silicon,NPN,2SC2412 KR

DIODES

D101~103 VHD1N4148//-1 J AA Silicon,1N4148 D201,202 VHD1N4148//-1 J AA Silicon,1N4148 D205 VHD1N4148//-1 J AA Silicon,1N4148 D207 VHD1N4148//-1 J AA Silicon,1N4148 D209 VHD1N4148//-1 J AA Silicon,1N4148 D211~219 VHD1N4148//-1 J AA Silicon,1N4148 D401 VHD1N4148//-1 J AA Silicon,1N4148 D501 VHD1N4148//-1 J AA Silicon,1N4148 D503 VHD1N4148//-1 J AA Silicon,1N4148 D601~604 92L2501-089001 J AE Silicon,IN5402 LD311 92L2509-067001 J AC LED,Red,L01-224HD LD313 92L2509-080001 J AF LED,Green,L-474CGDK LD314 92L2509-067001 J AC LED,Red,L01-224HD

FILTERS

BP101 92L4401-008001 J AG Band Pass Filter CF101 92L4403-060001 J AD FM IF CF102 92L4403-061002 J AG AM IF

TRANSFORMERS

T101 92L1111-025001 J AE SW1 Antenna T102 92L1104-092001 J AD SW2 Antenna T103 92L1104-099001 J AE MW OSC. T104 92L1104-090001 J AD SW1 OSC. T105 92L1104-089001 J AD SW2 OSC. T106 92L1104-100001 J AE FM Detection T107 92L1104-097001 J AD MW IF T108 92L1104-038001 J AE FM IF T201 92L1104-105008 J AE Bias OSC.

1 T601 92L5102-126001 J BM Power

COILS

L101 92L1104-098001 J AE FM OSC. L102 92L1107-009001 J AB FM Tracking L103 92L7602-006001 J AE MW Bar Antenna L201,202 92L1101-161001 J AE 47 mH L203,204 92L1101-150038 J AC 2.7 mH L501 92L1101-003017 J AC 47 mH

VARIABLE RESISTORS

VR101 92L1701-060001 J AH 100 kohm (B),Semi-VR

[Fine Tuning] VR102 92L1601-001001 J AD 10 kohm (B),Semi-VR [VCO] VR301 92L1702-008004 J AG 50 kohms (B)×2,Semi-VR

[X-Bass] VR302 92L1702-008003 J AG 100 kohm (B)×2,Semi-VR

[Graphic Equalizer]

VR303 92L1702-008002 J AG 100 kohm (B)×2,Semi-VR

[Graphic Equalizer]

VR304 92L1702-008006 J AG 50 kohms (B)×2,Semi-VR

[Graphic Equalizer]

VR305 92L1702-008005 J AG 100 kohm (B)×2,Semi-VR

[Graphic Equalizer]

VR401 92L1701-059002 J AL 50 kohms (B)×2,Semi-VR

[Volume]

VR501 92L1601-001007 J AD 500 ohms (B),Semi-VR

[Tape Speed]

VARIABLE CAPACITORS

CT101~104 92L1341-007001 J AE Trimmer,10 pF VC1~4 92L1340-003001 J AQ Variable Capacitor with Trimmer

(TC1~4)

VD101 92L2507-001001 J AD Silicon,1S2658

CAPACITORS

C101,102 VCKYPA1HB102K J AA 0.001 µF,50V C103 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic C104 VCKYPA1HB102K J AA 0.001 µF,50V C105 VCCCPU1HH8R0C J AA 8 pF (CH),50V C106,107 VCCCPU1HH150J J AA 15 pF (CH),50V C108 VCCCPU1HH200J J AA 20 pF (CH),50V C109 VCCCPU1HH5R0C J AA 5 pF (CH),50V C110 VCKZPA1HF223Z J AA 0.022 µF,50V C111 92L1321-001095 J AC 330 pF (CH),50V C112 VCCCPU1HH300J J AA 30 pF (CH),50V C113 VCQYKA1HM272K J AA 0.0027 µF,50V,Mylar C114 VCQYKA1HM472K J AB 0.0047 µF,50V,Mylar C115 VCCCPU1HH5R0C J AA 5 pF (CH),50V C116~118 VCKYTV1HF223Z J AA 0.022 µF,50V C119 VCKZPA1HF223Z J AA 0.022 µF,50V C120 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic C121 VCKZPA1HF223Z J AA 0.022 µF,50V C122 VCKYTV1HF223Z J AA 0.022 µF,50V C123 VCKZPA1HF223Z J AA 0.022 µF,50V C124 VCEAZA1CW226M J AC 22 µF,16V,Electrolytic C125,126 VCKYTV1HB822K J AA 0.0082 µF,50V C127~129 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic C130 VCKZPA1HF223Z J AA 0.022 µF,50V C131 VCQYKA1HM152K J AB 0.0015 µF,50V,Mylar C132,133 VCEAZA1HW335M J AB 3.3 µF,50V,Electrolytic C134 VCCSPU1HL471J J AB 470 pF,50V C135 VCQYKA1HM822K J AA 0.0082 µF,50V,Mylar C136 VCKYKA1HM222K J 0.0022 µF,50V,Mylar C137 VCKZPA1HF223Z J AA 0.022 µF,50V C138 VCEAZA1CW227M J AC 220 µF,16V,Electrolytic C139 VCKZPA1HF223Z J AA 0.022 µF,50V C140 VCKZPA1HF104Z J AA 0.1 µF,50V C142 92L1321-001095 J AC 330 pF (CH),50V C143 VCCCPU1HH150J J AA 15 pF (CH),50V C144 VCCCPU1HH100J J AA 10 pF (CH),50V C201,202 VCKYTV1HB102K J AA 0.001 µF,50V C203~206 VCCCCTV1HH221J J 220 pF,50V C207,208 VCEAZA1CW226M J AC 22 µF,16V,Electrolytic C209,210 VCQYKA1HM333J J AB 0.033 µF,50V,Mylar C213~216 RC-EZD225AF1H J AB 2.2 µF,50V,Electrolytic C217,218 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic C219,220 VCKYTV1HB102K J AA 0.001 µF,50V C221~223 RC-EZD225AF1H J AB 2.2 µF,50V,Electrolytic C224 VCEAZA1CW337M J AC 330 µF,16V,Electrolytic C225 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic C226 VCKYTV1HB152K J AA 0.0015 µF,50V C227 92L1323-014021 J AB 82 pF,50V C228 VCKYTV1HB152K J AA 0.0015 µF,50V C229 RC-EZD225AF1H J AB 2.2 µF,50V,Electrolytic C230 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic C231,232 VCKYTV1HB821K J AA 820 pF,50V C233,234 VCCCTV1HH151J J AA 150 pF (CH),50V C235 VCCCPU1HH181J J AA 180 pF (CH),50V C236 VCEAZA1CW227M J AC 220 µF,16V,Electrolytic C237 VCKYKA1HM222K J 0.0022 µF,50V,Mylar C238 VCQYKA1HM223K J AB 0.022 µF,50V,Mylar C239 VCQYKA1HM102K J AA 0.001 µF,50V,Mylar C240 VCKYKA1HM222K J 0.0022 µF,50V,Mylar C241 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic C242 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic C243 RC-EZD225AF1H J AB 2.2 µF,50V,Electrolytic

– 1 –

Page 17

NO.

PRICE

RANK

DESCRIPTION

PARTS CODENO. PART CODE

PRICE RANK

DESCRIPTION

WF-2000W

C244 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic C245 VCEAZA1CW227W J 220 µF,16V,Electrolytic C246 VCKYKA1HM222K J 0.0022 µF,50V,Mylar C247 VCCCTV1HH151J J AA 150 pF (CH),50V C248 VCCCTV1HH101J J AA 100 pF (CH),50V C249~251 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic C252 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic C253 VCKYKA1HM222K J 0.0022 µF,50V,Mylar C254~256 RC-EZD225AF1H J AB 2.2 µF,50V,Electrolytic C257 VCEAZA1CW336M J AB 33 µF,16V,Electrolytic C258,259 VCCCTV1HH221J J AA 220 pF (CH),50V C260 VCCCTV1HH151J J AA 150 pF (CH),50V C261 92L1323-014021 J AB 82 pF,50V C262 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic C263 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic C265 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic C267,268 VCCCTV1HH331J J AA 330 pF (CH),50V C270,271 VCKYTV1HB153K J AA 0.015 µF,50V C280 VCEAZA1HW475M J AB 4.7 µF,50V,Electrolytic C281 RC-EZD106AF1C J AB 10 µF,16V,Electrolytic C281 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic C288 VCEAZA1CW337M J AC 330 µF,16V,Electrolytic C291 VCQYKA1HM272K J AA 0.0027 µF,50V,Mylar C292 VCKYTV1HB272K J AA 0.0027 µF,50V C301,302 RC-EZD105AF1H J AB 1 µF,50V,Electrolytic C303,304 VCKYTV1HF223Z J AA 0.022 µF,50V C305,306 RC-EZD105AF1H J AB 1 µF,50V,Electrolytic C307 RC-EZD474AF1H J AB 0.47 µF,50V,Electrolytic C308 VCKYTV1HB103K J AA 0.01 µF,50V C309 VCKYTV1HB183K J AA 0.018 µF,50V C310 VCKYTV1HB821K J AA 820 pF,50V C311 RC-GZA334AF1H J AA 0.33 µF,50V,Electrolytic C312 VCKYTV1HB562K J AA 0.0056 µF,50V C313 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar C314 VCKYTV1HB332K J AA 0.0033 µF,50V C315 VCKYTV1HF104Z J AA 0.1 µF,50V C316 VCKYTV1HB332K J AA 0.0033 µF,50V C317 RC-EZY334AF1H J AB 0.33 µF,50V,Electrolytic C318 VCKYTV1HB562K J AA 0.0056 µF,50V C319 VCKYTV1HB183K J AA 0.018 µF,50V C320 VCKYTV1HB821K J AA 820 pF,50V C321 RC-EZD474AF1H J AB 0.47 µF,50V,Electrolytic C322 VCKYTV1HB103K J AA 0.01 µF,50V C323,324 RC-EZD475AF1H J AB 4.7 µF,50V,Electrolytic C334 VCEAZA1CW227M J AC 220 µF,16V,Electrolytic C413,414 VCKYTV1HB102K J AA 0.001 µF,50V C415,416 VCQYKA1HM154K J AB 0.15 µF,50V,Mylar C417,418 VCKYTV1HB102K J AA 0.001 µF,50V C419,420 RC-EZD225AF1H J AB 2.2 µF,50V,Electrolytic C421 VCEAZA1CW227M J AC 220 µF,16V,Electrolytic C422 VCKZPA1HF223Z J AA 0.022 µF,50V C423 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic C424 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic C425~428 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar C429,430 VCEAZA1CW106M J AC 10 µF,16V,Electrolytic C431,432 VCKYTV1EB273K J AB 0.027 µF,25V C433,434 RC-EZD225AF1H J AB 2.2 µF,50V,Electrolytic C435,436 VCCCTV1HH221J J AA 220 pF (CH),50V C437,438 RC-EZD225AF1H J AB 2.2 µF,50V,Electrolytic C501 VCEAZW1EW338M J AG 3300 µF,25V,Electrolytic C508 VCKYTV1HF223Z J AA 0.022 µF,50V C509 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic C511,512 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic C514,515 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic C516 VCKZPA1HF104Z J AA 0.1 µF,50V C601~604 VCKZPA1HF223Z J AA 0.022 µF,50V

RESISTORS

R101 VRD-ST2CD101J J AA 100 ohm,1/6W R102 VRD-ST2CD331J J AA 330 ohms,1/6W R103 VRD-ST2CD224J J AA 220 kohms,1/6W R104 VRD-ST2CD824J J AA 820 kohms,1/6W R105 VRD-ST2CD101J J AA 100 ohm,1/6W R106 VRD-ST2CD104J J AA 100 kohm,1/6W R107 VRS-TV2AB104J J AA 100 kohm,1/10W R108 VRS-TV2AB103J J AA 10 kohm,1/10W R109 VRD-ST2CD223J J A A 22 kohms,1/6W R110~112 VRD-ST2CD470J J AA 47 ohms,1/6W R113 VRD-ST2CD153J J A A 15 kohms,1/6W R114 VRD-ST2CD472J J A A 4.7 kohms,1/6W

R115 VRD-ST2CD153J J A A 15 kohms,1/6W R116 VRD-ST2CD472J J A A 4.7 kohms,1/6W R117 VRD-ST2CD100J J A A 10 ohm,1/6W R118 VRD-ST2CD104J J AA 100 kohm,1/6W R119 VRD-ST2CD153J J A A 15 kohms,1/6W R120 VRD-ST2CD272J J A A 2.7 kohms,1/6W R121 VRD-ST2CD392J J A A 3.9 kohms,1/6W R122 VRD-ST2CD100J J A A 10 ohm,1/6W R123 VRD-ST2CD102J J A A 1 kohm,1/6W R125 VRS-TV2AB104J J AA 100 kohm,1/10W R126 VRD-ST2EE101J J AA 100 ohm,1/4W R128,129 VRD-ST2CD332J J AA 3.3 kohms,1/6W R131 VRD-ST2CD103J J A A 10 kohm,1/6W R200 VRS-TV2AB472J J AA 4.7 kohms,1/10W R201,202 VRS-TV2AB560J J AA 56 ohms,1/10W R203,204 VRS-TV2AB472J J AA 4.7 kohms,1/10W R205,206 VRD-ST2CD184J J AA 180 kohms,1/6W R207,208 VRS-TV2AB562J J AA 5.6 kohms,1/10W R209,210 VRS-TV2AB184J J AA 180 kohms,1/10W R211,212 VRD-ST2CD102J J AA 1 kohm,1/6W R213 VRS-TV2AB474J J AA 470 kohms,1/10W R214 VRD-ST2CD474J J AA 470 kohms,1/6W R215,216 VRS-TV2AB122J J AA 1.2 kohms,1/10W R217 VRS-TV2AB104J J AA 100 kohm,1/10W R218 VRD-ST2CD104J J AA 100 kohm,1/6W R219 VRD-ST2CD682J J A A 6.8 kohms,1/6W R220 VRS-TV2AB103J J AA 10 kohm,1/10W R221 VRD-ST2CD105J J AA 1 Mohm,1/6W R222,223 VRD-ST2CD822J J AA 8.2 kohms,1/6W R224,225 VRD-ST2CD473J J AA 47 kohms,1/6W R226,227 VRD-ST2CD103J J AA 10 kohm,1/6W R228,229 VRS-TV2AB222J J AA 2.2 kohms,1/10W R230 VRS-TV2AB103J J AA 10 kohm,1/10W R231 VRD-ST2CD271J J AA 270 ohms,1/6W R232 VRD-ST2CD222J J A A 2.2 kohms,1/6W R233 VRD-ST2CD271J J AA 270 ohms,1/6W R234,235 VRS-TV2AB153J J AA 15 kohms,1/10W R236,237 VRS-TV2AB473J J AA 47 kohms,1/10W R238 VRD-ST2CD333J J A A 33 kohms,1/6W R239 VRD-ST2CD100J J A A 10 ohm,1/6W R241 VRS-TV2AB222J J AA 2.2 kohms,1/10W R242 VRD-ST2CD561J J AA 560 ohms,1/6W R243 VRD-ST2CD103J J A A 10 kohm,1/6W R244 VRS-TV2AB391J J AA 390 ohms,1/10W R245 VRS-TV2AB103J J AA 10 kohm,1/10W R247 VRS-TV2AB391J J AA 390 ohms,1/10W R248 VRS-TV2AB221J J AA 220 ohms,1/10W R249 VRS-TV2AB333J J AA 33 kohms,1/10W R250 VRS-TV2AB332J J AA 3.3 kohms,1/10W R251 VRD-ST2CD332J J A A 3.3 kohms,1/6W R252 VRS-TV2AB332J J AA 3.3 kohms,1/10W R253 VRS-TV2AB223J J AA 22 kohms,1/10W R254,255 VRD-ST2CD103J J AA 10 kohm,1/6W R257 VRD-ST2CD151J J AA 150 ohms,1/6W R258 VRD-ST2CD561J J AA 560 ohms,1/6W R259 VRS-TV2AB221J J AA 220 ohms,1/10W R260 VRD-ST2CD103J J A A 10 kohm,1/6W R261,262 VRD-ST2CD223J J AA 22 kohms,1/6W R263,264 VRD-ST2CD473J J AA 47 kohms,1/6W R265,266 VRD-ST2CD472J J AA 4.7 kohms,1/6W R267,268 VRS-TV2AB334J J AA 330 kohms,1/10W R269,270 VRD-ST2CD392J J AA 3.9 kohms,1/6W R271 VRS-TV2AB102J J AA 1 kohm,1/10W R272 VRS-TV2AB105J J AA 1 Mohm,1/10W R273 VRS-TV2AB222J J AA 2.2 kohms,1/10W R274 VRS-TV2AB103J J AA 10 kohm,1/10W R275 VRS-TV2AB472J J AA 4.7 kohms,1/10W R276 VRD-ST2CD102J J A A 1 kohm,1/6W R277 VRD-ST2CD333J J A A 33 kohms,1/6W R278 VRD-ST2CD102J J A A 1 kohm,1/6W R279 VRD-ST2CD151J J AA 150 ohms,1/6W R280 VRS-TV2AB473J J AA 47 kohms,1/10W R281 VRS-TV2AB103J J AA 10 kohm,1/10W R282,283 VRD-ST2CD103J J AA 10 kohm,1/6W R284 VRD-ST2CD473J J A A 47 kohms,1/6W R285 VRS-TV2AB222J J AA 2.2 kohms,1/10W R286 VRD-ST2CD473J J A A 47 kohms,1/6W R287 VRD-ST2CD181J J AA 180 ohms,1/6W R288~290 VRD-ST2CD103J J AA 10 kohm,1/6W R291 VRS-TV2AB333J J AA 33 kohms,1/10W R292~295 VRD-ST2CD103J J AA 10 kohm,1/6W R296,297 VRS-TV2AB102J J A A 1 kohm,1/10W

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PRICE RANK

DESCRIPTIONNO. PART CODE NO. PARTS CODE

PRICE

RANK

DESCRIPTION

WF-2000W

R298,299 VRD-ST2CD103J J A A 10 kohm,1/6W R301 VRD-ST2CD102J J AA 1 kohm,1/6W R303~306 VRD-ST2CD222J J AA 2.2 kohms,1/6W R307 VRD-ST2EE221J J AA 220 ohms,1/4W R308~310 VRD-ST2CD102J J AA 1 kohm,1/6W R317,318 VRD-ST2CD102J J A A 1 kohm,1/6W R319 VRD-ST2CD331J J AA 330 ohms,1/6W R321,322 VRS-TV2AB563J J AA 56 kohms,1/10W R323 VRD-ST2CD103J J AA 10 kohm,1/6W R333 VRD-ST2CD102J J AA 1 kohm,1/6W R411 VRD-ST2EE331J J AA 330 ohms,1/4W R415,416 VRD-ST2CD472J J A A 4.7 kohms,1/6W R417,418 VRD-ST2CD223J J A A 22 kohms,1/6W R419,420 VRS-TV2AB332J J AA 3.3 kohms,1/10W R421,422 VRS-TV2AB102J J AA 1 kohm,1/10W R423,424 VRS-TV2AB222J J AA 2.2 kohms,1/10W R425~428 VRD-ST2EE2R2J J AA 2.2 ohms,1/4W R429,430 VRD-ST2EE221J J AA 220 ohms,1/4W R431,432 VRS-TV2AB153J J AA 15 kohms,1/10W R433 VRD-ST2CD153J J AA 15 kohms,1/6W R434 VRD-ST2CD682J J AA 6.8 kohms,1/6W R435,436 VRS-TV2AB682J J AA 6.8 kohms,1/10W R437 VRD-ST2CD682J J AA 6.8 kohms,1/6W R438,439 VRS-TV2AB682J J AA 6.8 kohms,1/10W R440,441 VRS-TV2AB334J J AA 330 kohms,1/10W R442,443 VRS-TV2AB331J J AA 330 ohms,1/10W R507 VRS-TV2AB473J J AA 47 kohms,1/10W R508 VRS-TV2AB392J J AA 3.9 kohms,1/10W R509 VRS-TV2AB331J J AA 330 ohms,1/10W R510 VRS-TV2AB104J J AA 100 kohm,1/10W R511 VRD-ST2CD103J J AA 10 kohm,1/6W R512 VRS-TV2AB103J J AA 10 kohm,1/10W R514 VRD-ST2CD103J J AA 10 kohm,1/6W

OTHER CIRCUITRY PARTS

CN101 92L3421-180003 J AD Connector Ass’y,3Pin CN201 92L3421-882002 J AE Plug,3Pin CN202 92L3421-879002 J AG Plug,5Pin CN203 92L3461-000076 J AD Flat Wire,6Pin CN204 92L3461-000077 J AD Flat Wire,4Pin CN205A/B 92L3421-887002 J AM Connector Ass’y7Pin CN206 92L3471-000021 J AF Connector Ass’y,2Pin CN501 92L3421-417002 J AD Plug,2Pin CN502 92L3421-152002 J AG Connector Ass’y,10Pin CON101 92L3101-171010 J AB Plug,3Pin CON201 92L3101-171010 J AB Plug,3Pin CON202 92L3101-171008 J AB Plug,5Pin CON401 92L3301-008001 J AK Terminal,Speaker CON501 92L3101-094001 J AB Connector Ass’y,2Pin CON502 92L3101-171003 J AC Plug,10Pin

1 F601 92L5301-025002 J AE Fuse,T4A L 250V

JK201 92L3202-036002 J AE Jack,Mic JK202 92L3201-080001 J AG Jack,LINE Input JK401 92L3202-036001 J AE Jack,Headphones M1(246-10) 92L195912301 J Motor with Pulley [Tape] MIC1 92L7201-002001 J AG Built-in Microphone

1 SO601 92L3204-017001 J Socket,AC Inlet

SW2(245-12) 92L4110-011002 J Switch,Leaf Type

[Tape 1 Play] SW3(245-13) 92L4110-011001 J Switch,Leaf Type

[Tape 1 FF/REW] SW4(245-14) 92L4110-011003 J Switch,Leaf Type

[Tape 1 REC] SW5(245-15) 92L4110-011003 J Switch,Leaf Type

[Tape 2 Play] SW6(245-16) 92L4110-011003 J Switch,Leaf Type

[Tape 2 FF/REW] SW101 92L4103-022001 J AF Switch,Slide Type

[Band Selector] SW202 92L4103-025001 J AD Switch,Slide Type [Beat Cancel] SW203 92L4103-025002 J AE Switch,Slide Type [Dubbing

Speed/Mic/FM Mode] SW401 92L4104-002001 J AF Switch,Push Type [X-Bass] SW501 92L4103-025003 J AF Switch,Slide Type

[Function Selector]

1 SW601 92L4106-011001 J AH Switch,Slide Type

[Voltage Selector]

CABINET PARTS

201 92L20021000102 J AY Front Cabinet [WF-2000W (S)] 201 92L20021000104 J AY Front Cabinet [WF-2000W (BK)] 202 92L20221000101 J BA Rear Cabinet [WF-2000W (S)] 202 92L20221000102 J AZ Rear Cabinet [WF-2000W (BK)] 203 92L21021000101 J AG Battery Compartment Lid

[WF-2000W (S)]

203 92L21021000102 J AG Battery Compartment Lid

[WF-2000W (BK)]

204 92L21121000101 J AN Cassette Holder [Tape 1]

[WF-2000W (S)]

204 92L21121000102 J AN Cassette Holder [Tape 1]

[WF-2000W (BK)]

205 92L21121000201 J AN Cassette Holder [Tape 2]

[WF-2000W (S)]

205 92L21121000202 J Cassette Holder [Tape 2]

[WF-2000W (BK)] 206 92L23021000102 J AL Panel,Display 207 92L24021000101 J AB Dial Pointer 208 92L24821000101 J Handle [WF-2000W (S)] 208 92L24821000102 J AG Handle [WF-2000W (BK)] 209 92L26021000101 J AB Window,Dial 210 92L26121000102 J AF Panel,Cassette Holder [Tape 1] 211 92L26721000101 J AE Lens,Volume Knob 212 92L27021000101 J AB Knob,Tuning 213 92L27021000201 J AB Knob,Fine Tuning 214 92L27220000301 J AE Button,F FWD [Tape 2]

[WF-2000W (S)] 214 92L27220000302 J AE Button,F FWD [Tape 2]

[WF-2000W (BK)] 215 92L27220000401 J AE Button,Stop/Eject [Tape 2]

[WF-2000W (S)] 215 92L27220000402 J AE Button,Stop/Eject [Tape 2]

[WF-2000W (BK)] 217 92L27221000101 J AE Button,Record [Tape 1]

[WF-2000W (S)] 217 92L27221000102 J AE Button,Record [Tape 1]

[WF-2000W (BK)] 218 92L27221000201 J AE Button,Play [Tape 1]

[WF-2000W (S)] 218 92L27221000202 J AE Button,Play [Tape 1]

[WF-2000W (BK)] 219 92L27221000301 J AE Button,Rewind [Tape 1]

[WF-2000W (S)] 219 92L27221000302 J AE Button,Rewind [Tape 1]

[WF-2000W (BK)] 220 92L27221000401 J AE Button,F FWD [Tape 1]

[WF-2000W (S)] 220 92L27221000402 J AE Button,F FWD [Tape 1]

[WF-2000W (BK)] 221 92L27221000501 J AE Button,Stop/Eject [Tape 1]

[WF-2000W (S)] 221 92L27221000502 J AE Button,Stop/Eject [Tape 1]

[WF-2000W (BK)] 222 92L27221000601 J AE Button,Pause [Tape 1]

[WF-2000W (S)] 222 92L27221000602 J AE Button,Pause [Tape 1]

[WF-2000W (BK)] 224 92L27220000101 J AE Button,Play [Tape 2]

[WF-2000W (S)] 224 92L27220000102 J AE Button,Play [Tape 2]

[WF-2000W (BK)] 225 92L27220000201 J AE Button,Rewind [Tape 2]

[WF-2000W (S)] 225 92L27220000202 J AE Button,Rewind [Tape 2]

[WF-2000W (BK)] 226 92L37921000101 J AC Cushion,Leg [WF-2000W (BK)] 226 92L37921000102 J Cushion,Leg [WF-2000W (S)] 228 92L43021000101 J AK Heat Sink 229 92L57920000107 J AE Label,Specifications

[WF-2000W (S) Except for

Russian/Philippines] 229 92L57920000108 J AE Label,Specifications

[WF-2000W (BK) for Russian/

Philippines] 229 92L57920000109 J AE Label,Specifications

[WF-2000W (S) for Russian] 229 92L57920000110 J AE Label,Specifications

[WF-2000W (BK) for Russian] 229 92L57920000111 J AE Label,Specifications

[WF-2000W (S) for Philippines]

– 3 –

Page 19

NO.

PRICE

RANK

DESCRIPTION

PARTS CODENO. PART CODE

PRICE RANK

DESCRIPTION

WF-2000W

229 92L57920000112 J AM Label,Specifications

[WF-2000W (BK) for Philip-

pines] 230 92L27321000101 J AD Knob,Volume 231 92L27321000201 J AC Knob,X-BASS 232 92L27721000101 J AB Knob,Function 233 92L27821000101 J AC Knob,Band Selector 234 92L27821000201 J AC Knob,Dubing Speed 235 92L28921000101 J AG Ring,Volume Knob 236 92L28921000201 J AF Ring,X-BASS Knob

1 238 QFSHD0001AWZZ J AB Holder,Fuse

239 92L25021000101 J AB Holder,LED,Left 240 92L25021000201 J AB Holder,LED,Right 241 92L47421001101 J AE Spring,Battery,242 92L370101G030D J AC Cover,PWB Pointer 243 92L370101G020D J AE Cover,PWB A 244 92L370101G020E J AE Cover,PWB B 245 92L7702-018001 J Tape Mechanism Ass’y 245- 1 92L195904301 J AH Pinch Roller Arm Ass’y,Fast

Forward 245- 2 92L195904302 J AH Pinch Roller Arm Ass’y,Rewind 245- 3 92L192104009 J Pinch Roller Arm Ass’y 245- 4 92L62160701 J Head,Playback [Tape 2] 245- 5 92L620101111 J Head,Record/Playback [Tape 1] 245- 6 92L62091010 J Head,Erase [Tape 1] 245- 7 92L182112173 J AE Belt,Main [Tape 1] 245- 8 92L18511417 J Belt,Main [Tape 2] 245- 9 92L19210703 J AD Belt,FF/REW 245-10(M1) 92L195912301 J Motor with Pulley [Tape] 245-12(SW2) 92L4110-011002 J Switch,Slide Type

[Tape 1 Play] 245-13(SW3) 92L4110-011001 J Switch,Leaf Type

[Tape 1 FF/REW] 245-14(SW4) 92L4110-011003 J Switch,Leaf Type

[Tape 1 REC] 245-15(SW5) 92L4110-011003 J Switch,Leaf Type

[Tape 2 Play] 245-16(SW6) 92L4110-011003 J Switch,Leaf Type

[Tape 2 FF/REW] 247 92L22621000101 J AC Bracket,Gear 248 92L25821000101 J AC Holder,Function Knob 249 92L29021000101 J AD Dial Whell 250 92L29021000201 J AC Gear,A 251 92L29021000301 J AB Gear,B 252 92L29021000401 J AC Gear,C 253 92L30021000102 J AV Nylon Band 254 92L375QT800101 J AC Holder,Mic 255 92L42921000101 J AD Bracket,Front Cabinet 256 92L42921000201 J AC Bracket,Dial Pointer 257 92L25133010101 J AC Rod Antenna 259 92L47121000101 J AC Spring,Cassette Holder Up 260 92L48121000101 J Shield Plate 262 92L70321000101 J AG Dampar 263 92L79721000101 J Badge,SHARP 264 92L26121000202 J AF Panel,Cassette Holder [Tape 2]

1 265 92L21521000101 J AC AC Inlet

266 92L47721000201 J AD Spring,FM Antenna 267 92L25021000301 J AA Holder,LED 601 92L60030500830 J AA Screw,ø3×8mm 602 92L60130500830 J AA Screw,ø3×8mm 603 92L60426450610 J AA Screw,ø2.6×6mm 604 92L61030013010 J AB Screw,ø3×30mm 605 92L61030010810 J AA Screw,ø3×8mm 606 92L61030011010 J AA Screw,ø3×10mm 607 92L61030041410 J AB Screw,ø3×14mm 608 92L61230010610 J AA Screw,ø3×6mm 610 92L61226010810 J AA Screw,ø2.6×8mm 611 92L61530041410 J AB Screw,ø3×14mm 612 92L61530041010 J AB Screw,ø3×10mm 613 92L62030011010 J AA Screw,ø3×10mm 614 92L63305503207 J AA Washer,ø3.2×ø5.5×0.7mm 616 92L62030061070 J AB Screw,ø3×10mm

SPEAKER BOX PARTS

901 92L79921000701 J Front Cabinet Ass’y,Left

[WF-2000W (S)]

901 92L79921000901 J Front Cabinet Ass’y,Left

[WF-2000W (BK)]

902 92L79921000801 J Front Cabinet Ass’y,Right

[WF-2000W (S)]

902 92L79921000A01 J Front Cabinet Ass’y,Right

[WF-2000W (BK)]

903 92L20621000101 J AU Rear Cabinet,Left

[WF-2000W (S)]

903 92L20621000102 J AU Rear Cabinet,Left

[WF-2000W (BK)]

904 92L20621000201 J AU Rear Cabinet,Right

[WF-2000W (S)]

904 92L20621000202 J AU Rear Cabinet,Right

[WF-2000W (BK)]

905 92L21221000101 J AB Holder,Speaker Cord

[WF-2000W (S)]

905 92L21221000102 J AB Holder,Speaker Cord

[WF-2000W (BK)] 906 92L23421000101 J AR Decoration Panel,Left 907 92L23421000201 J AR Decoration Panel,Right 909 92L37921000201 J AD Cushion,Leg 910 92L61440041610 J AB Screw,ø4×16mm 911 92L61430040810 J AA Screw,ø3×8mm 912 92L3461000062 J Speaker Cord 913 92L3461000064 J Speaker Cord 914 92L3461000065 J Speaker Cord

(With Capacitor C1,2) 915 92L3461000079 J Speaker Cord SP1,2 92L4801-097001 J AS Tweeter SP3,4 92L4801-096001 J AU Woofer SP5,6 92L3461-000079 J AB Woofer SP7,8 92L4802-005001 J AM Super Tweeter

ACCESSORIES/PACKING PARTS

1 QACCA0004AW00 J AK AC Power Supply Cord 1 QACCE0007AW00 J AH AC Power Supply Cord 1 QPLGA0003AWZZ J AF AC Plug Adaptor 1 QPLGA0004AWZZ J AF AC Plug Adaptor

92L31020300401 J AC Polyethylene Bag,Accessories 92L31048600401 J AE Polyethylene Bag,Unit 92L489QT800201 J AD Mic Panel,for Set 92L51020000101 J AV Packing Case [WF-2000W (S)] 92L51020000102 J AV Packing Case [WF-2000W (BK)] 92L579QT800111 J AB Label,Japan,for Set 92L579QT800126 J AB Label,Japan,for Packing Case 92L579QT800128 J AB Label,Hong Kong

[For Hong Kong Only]

92L57920000101 J AC Label,Bar Code [WF-2000W (S)] 92L57920000102 J AC Label,Bar Code

[WF-2000W (BK)]

92L57920000103 J AC Label,Safety

[For Hong Kong Only]

92L57920000201 J AG Label,Feature 92L57921000202 J AH Label,Feature 92L58020000102 J AP Operation Manual

[Except for Russian]

92L58020000103 J AP Operation Manual [For Russian] 92L59021000101 J AF Warrarty Card

[For Philippines Only]

P.W.B. ASSEMBLY (Not Replacement Item)

PWB-A1 92L370101G040A J –– Main (PWB Only) PWB-A2 92L370101G040B J –– Equalizer (PWB Only) PWB-A3 92L370101G040C J –– Fine Tuning (PWB Only) PWB-A4 92L370101G040E J –– Battery A (BWB Only) PWB-A5 92L370101G040F J –– Battery B (PWB Only)

1 PWB-B 92L370101G050 J –– Power (PWB Only)

– 4 –

Page 20

WF-2000W

23456

Figure 5 CABINET EXPLODED VIEW

– 5 –

Note: Only the unit and consumable parts are supplied as parts supply for the Tape mechanism.

253

613x2

228

Silicon Grease

IC402

IC403

613

Silicon Grease

265

606x3

607x3

607x2

202

257

601

614

607

229

208

203

250

249

226x2

603

614

238x2

241x2

PWB-A5

PWB-A4

T601

260

602

PWB-B

616

605x4

612x4

605x2

266

606

255

201

263

236

254

243

244

MIC1

207

604

602

611

242

605

256

606

613x2

605x2

PWB-A1

262x2

606x5

PWB-A2

606x2

L103

251

247

233

248

232

234

TAPE MECHANISM

255

606

217

218

219

220

221

222

225

224

215

214

245

205

204

213

610x2

206

252

209

259

264

210

259

212

PWB-A3

VR401

239

240

267

231

241x3

IC404

613

245-7,

245-1, 245-2, 245-3, 245-4,

245-5,

245-8, 245-9,

245-12(SW2),

245-13(SW3),

245-14(SW4),

245-15(SW5), 245-16(SW6)

245-10(M1),

245-6,

235

With VR401

230

211

608

Page 21

WF-2000W

23456

Figure 6 SPEAKER EXPLODED VIEW

– 6 –

909x2

(with Capacitor

C1, C2

)

(Capacitor

C1, C2

)

1µF(N.P.)

906(LEFT),907(RIGHT)

905

912

914

915

913

911x4

910x5

911x2

BK RD

SP7(L-CH),

SUPER

SP7(L-CH), SP8(R-CH)

SUPER

SP7(L-CH), SP8(R-CH)

SP1(L-CH), SP2(R-CH)

TWEETER

SP1(L-CH), SP2(R-CH) TWEETER

SP3(L-CH), SP4(R-CH)

WOOFER SP5(L-CH),

SP6(R-CH)

SP5(L-CH), SP6(R-CH)

WOOFER

SP3(L-CH), SP4(R-CH) WOOFER

SP5(L-CH), SP6(R-CH) WOOFER

901(LEFT), 902(RIGHT)

903(LEFT), 904(RIGHT)

SP8(R-CH)

TWEETER

Capacitor 1µF(N.P.) Electrolytic (C1,C2)

Electrolytic

Page 22

WF-2000W

– 7 –

— M E M O —

Page 23

WF-2000W

— M E M O —

– 8 –

Page 24

WF-2000W

No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

A0204-627DS•HA•C

SHARP CORPORATION AV Systems Group Audio Systems Division Higashihiroshima, Hiroshima 739-0192, Japan

Printed in Japan